refactor: move coloring logic from methods.rs into coloring.rs#343

KSXGitHub merged 6 commits into

KSXGitHub:copilot/add-color-flag-and-mappingKSXGitHub/parallel-disk-usage:copilot/add-color-flag-and-mappingfrom

khai-slop-labs:claude/complete-color-flag-todos-CYmaQkhai-slop-labs/parallel-disk-usage:claude/complete-color-flag-todos-CYmaQCopy head branch name to clipboard